11. Cross Country
Downhill isn’t the only way to go skiing. Cross-country skiing is a more Zen, less adrenalin filled, lower learning curve version of the sport. If you live in a snowy climate, you don’t even need to plan a vacation around cross-country skiing, just strap on a pair of skis and head out. You’ll still get an amazing cardio workout, while getting total body strength training since your arms are involved too.